EP0788951B1 - Bras d'essuie-glace d'un dispositif de balayage de pare-brise de véhicule - Google Patents

Bras d'essuie-glace d'un dispositif de balayage de pare-brise de véhicule Download PDF

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Publication number
EP0788951B1
EP0788951B1 EP97100925A EP97100925A EP0788951B1 EP 0788951 B1 EP0788951 B1 EP 0788951B1 EP 97100925 A EP97100925 A EP 97100925A EP 97100925 A EP97100925 A EP 97100925A EP 0788951 B1 EP0788951 B1 EP 0788951B1
Authority
EP
European Patent Office
Prior art keywords
support arm
fastening element
arm
accordance
spring
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
EP97100925A
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German (de)
English (en)
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EP0788951A1 (fr
Inventor
Andreas Fink
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Valeo Wischersysteme GmbH
Original Assignee
Valeo Auto Electric Wischer und Motoren GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Valeo Auto Electric Wischer und Motoren GmbH filed Critical Valeo Auto Electric Wischer und Motoren GmbH
Publication of EP0788951A1 publication Critical patent/EP0788951A1/fr
Application granted granted Critical
Publication of EP0788951B1 publication Critical patent/EP0788951B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S1/00—Cleaning of vehicles
    • B60S1/02—Cleaning windscreens, windows or optical devices
    • B60S1/04—Wipers or the like, e.g. scrapers
    • B60S1/32—Wipers or the like, e.g. scrapers characterised by constructional features of wiper blade arms or blades
    • B60S1/34—Wiper arms; Mountings therefor
    • B60S1/3413—Wiper arms; Mountings therefor with means for holding the arm off the glass in an intermediate position between the working position and the fully folded back position

Definitions

  • the invention relates to a wiper arm of a device for Wiping a window of a vehicle, especially one Windscreen, according to the preamble of claim 1.
  • Wiper arms with such a device for locking in a certain folding position of the support arm relative to the wipers to be wiped are especially necessary if not sufficient due to the installation conditions on the vehicle Space is available to the support arm for certain Handling so far from the window that he over a neutral line of action of his pressure spring in one stable folding position reached.
  • a wiper arm of this type is already known from DE 40 28 902 A1 and DE 38 10 017 A1 known.
  • This wiper arm has a support arm of substantially the shape of a towards the window to be wiped open, that of two spaced parallel side cheeks and one this side cheek connecting back is formed.
  • This support arm is articulated in one on the one to be wiped Disc standing plane swiveling with an end section a fastener connected, the one from the other spaced, parallel side cheeks in the area of the joint be surrounded by the side cheeks of the support arm outside.
  • This Support arm is with a locking means for locking the support arm in a certain folding position compared to the wiping washer.
  • the support member servess as a locking device in the DE 40 28 902 A1 a separately manufactured support part, which near the mentioned joint between the side cheeks of the Support arm arranged and attached to the back of the support arm is.
  • the support member has a locking shoulder that when Lifting off the wiper blade by a certain amount wiping washer with one on the fastener attached counter-locking device in operative connection and the Support arm locked in a certain folding position.
  • the Counter locking means is a bolt-like component, which slidable in the side cheeks of the fastening part is stored and by a preloaded tension spring in the essentially towards the locking shoulder on the support arm located support member is pulled.
  • the mainspring is in arranged substantially longitudinally in the channel-shaped support arm and fixed with a first end to the support arm and with hooked a second end on the bolt-shaped component.
  • this Tension spring has nothing to do with any spring that the Required contact pressure for the system pressure of the wiper blade generated on the window to be wiped. In the case of this known wiper arm, this contact pressure is exerted by another Device not described generated.
  • the object of the invention is a wiper arm with a Device for locking the arm in a certain Folded down position in relation to the window to be wiped develop which is simpler in terms of its construction and is built cheaper.
  • this object is achieved by a wiper arm Claim 1 solved.
  • Part of this Spring suspension pin is now an axis that is rigid with the Fastening part is connected and between the Side cheeks of the fastening part is arranged.
  • the other Part of this spring suspension pin is from a socket formed, whose inner diameter is larger than that Axis diameter.
  • This socket is so on the axis stored that the socket against the axis in the through their inner surface or by their inner diameter limited amount can move.
  • the socket can also be a Carry out a rotational movement in relation to the axis.
  • the second end the tension spring serving as a pressure spring, the first end of which the support arm is fixed, engages on the socket and pulls this in their direction of travel.
  • the socket is punctiform or is linear with its inside on the axis and is in the direction of tension of the tension spring, i.e. essentially in Longitudinal direction of the support arm, prestressed.
  • the inside diameter the socket is so large that the now as Counter locking means serving under the action of the Latching cams sufficiently far when the support arm is folded down the opposite direction can dodge to pass the locking cams allow.
  • the shape of the locking cams is so in adaptation to the outer diameter of the socket chosen that when folding back the support arm in the Working position the locking cams in the opposite socket Lock direction, whereby the locking mechanism automatically is solved.
  • This invention is characterized by a special constructive simplicity and particularly large Functional reliability. It also gets higher meet aesthetic requirements as there are no disturbing open ones Breakthroughs for the storage of the spring suspension pin in the Sidewalls of the fastening part are present.
  • the to the multi-part spring suspension pin belonging socket is used here in the simplest way either from a closed Pipe piece of appropriate length or from a sheet metal strip formed, which is rolled into a hollow cylinder, two opposite edges of this sheet metal strip are blunt bump into each other.
  • the manufacturing cost for the locking cam can be one Support arm made of sheet metal, preferably sheet steel through a development of the invention according to claim 3 further reduce by forming the locking cam by appropriate trimming of the edge in question Side cheek of the support arm or immediately when punching out the for the support arm certain sheet metal cut. If the Support arm different from the conventional way as Cast part is made, the locking cam can directly with the manufacture of the support arm produced by casting become. The specialist does not need any further for this Explanation.
  • a further development of the invention has the essential advantage that the functional reliability of the Locking of the support arm in the specific folding position significant due to the two locking cams acting simultaneously is increased.
  • a development of the invention according to claim 5 is based on this from that the fastening part at least in its the support arm facing section, in which also the spring suspension pin is arranged, two spaced side cheeks owns.
  • the fastening part made of sheet metal, preferably sheet steel is and a U-like cross section with two side walls and has a back connecting these side cheeks.
  • the Spring suspension pin directly in appropriately shaped Recesses or openings in the side cheeks of the Fastening part is movably mounted and guided and essentially in the direction of action of the tension spring is biased.
  • the invention provides that deviates from the generally used design the sidewalls of the Fastening the side cheeks of the support arm outside include.
  • Such a design enables a special Flat design of the wiper arm for particularly confined spaces Installation conditions on the vehicle at the same time Ensuring the required stability of the wiper arm, especially in the area of the joint between the fastening part and support arm.
  • This development according to claim 8 is suitable particularly good for a wiper arm, its fastening part and Support arm as stamped and bent parts made of sheet metal, in particular Sheet steel, are made.
  • a Training according to claim 8 provides that the axis of a pin or bolt is formed, the distance between bridged and attached to the side cheeks of the fastening part its opposite ends rigid with the side cheeks of the Fastening part is connected.
  • This training has the special advantage that the rigid with the side cheeks the fastener connected pin or bolt Stability of the fastener is additionally increased before especially when the fastening part is a sheet metal part is made.
  • Advantageous for easy installation of the It is the pin or bolt when it is in alignment Bores in the side cheeks of the fastening part inserted and rigid by caulking or riveting to the Sidewalls is attached. It is also conceivable that already achieved a sufficiently stable attachment is that the pin or bolt opposite to the aligned Bores in the side cheeks of the fastening part oversize has and is pressed into these holes.
  • a further development according to claim 12 is also advantageous, which provides that the bushing extends over the entire distance extends between the side cheeks of the fastening part and with their opposite end faces on the inside the side cheeks of the fastening part is guided.
  • a development of the invention according to claim 6 offers the Advantage that the wiper arm is as flat as possible is executable, which is not disturbed by the fact that the second End of the tension spring or a corresponding separate spring hook towards the window to be wiped over the bottom protrudes from the fastening part or support arm of the wiper arm.
  • Claim 15 is achieved in that the tensile force of the tension spring evenly on the sections of the spring suspension pin or the bush belonging to the spring suspension pin is distributed, which in the folded position of the support arm with the on Latching cams located on the side cheeks of the support arm work together.
  • This measure has a beneficial effect on the Functional safety of the locking device and prevents an unfortunate one-sided wear of the Spring suspension pin or the socket or just one Locking cam. Such uneven wear could result in an undesirable, premature reduction in Set the functional safety of the locking device.
  • the wiper arm of a windshield wiper device shown in FIG for the windshield of a motor vehicle has a fastening part 1, which as a stamped and bent part is made of sheet steel.
  • the fastening part 1 has an elongated shape and has essentially a flat U-like cross-section that separates the two from each other spaced side cheeks 2 and one of these side cheeks 2 connecting back 3 is formed.
  • the open one Side of the U-like cross section of the fastening part is with the wiper arm attached to the vehicle, onto the one to be wiped Disc directed. Swiveling around the wiper arm on a swing to be able to attach drivable wiper shaft the fastening part 1 at one end with a corresponding one Receiving opening 4 equipped for a wiper shaft.
  • a wiper arm is attached to a Wiper shaft is well known to the person skilled in the art and must be on not explained in more detail here.
  • the support arm 6 is also a as a stamped and bent part made of sheet steel with a substantially U-shaped cross-section, that of two spaced-apart side cheeks 7 and one of these Sidewalls connecting back 8 is formed.
  • a wiper rod 9 attached to her not shown free end is designed so that it is connectable with a wiper blade.
  • Fig. 1 it can be seen that in the region of the joint 5 the Side cheeks 2 of the fastening part 1, the side cheeks 7 of the support arm 6 include outside.
  • the joint 5 is in the essentially formed by a hinge pin, which in Drilled holes in the side cheeks are aligned 2 of the fastening part 1 and the side cheeks 7 of the Support arm 6 is mounted.
  • a tension spring 10 is in the longitudinal direction of the support arm 6 within the U-shaped downward open Cross-section stored. With its first end 11 the tension spring is fixed to the support arm 6, what in this Case is realized in that the hook-shaped first end 11 of the tension spring 10 in an opening on the inside End of the wiper rod 9 is hooked.
  • the second end 12 of the Tension spring 10 is on a separate spring hook 13 Spring hook pin 14 hooked, the below the joint 5th attached to the side walls 2 of the fastening part 1 is.
  • the wiper arm shown in Fig. 1 is also with a Device equipped that the support arm6 in a certain Locked down position locked against the window to be wiped, this folding position has a smaller folding angle has than the folding position in which the line of action of the tension spring 10 in a neutral position located.
  • This device for locking the Support arm 6 in a certain folding position is in the 2 and 3 shown in more detail.
  • the device which locks the support arm 6 in the folding position shown in FIG. 3 with respect to the window to be wiped consists of locking means which are provided on the support arm 6 and a counter-locking means which is provided on the fastening part 1. 2 and 3 that the locking means are corresponding locking cams 15 with which the support arm 6 is equipped.
  • These locking cams 15 are each formed directly on a side cheek 7 of the support arm 6, specifically directly on that edge 16 of the side cheek 7 which points in the direction of the spring suspension pin 14. Since the support arm 6 is made as a stamped and bent part from sheet steel, the locking cams 15 have been produced in the simplest manner directly when punching out the sheet metal blank for the support arm 6.
  • an arcuate depression 17 is incorporated into the edge 16 of the side cheeks 7 behind the locking cam 15.
  • the spring suspension pin 14 is made in several parts. It consists of an axis 18 which is rigidly attached to the two side cheeks 2 of the fastening part 1.
  • the axis 18 is formed by a cylindrical bolt which is supported with its ends in aligned bores in the side cheeks 2 of the fastening part 1 and is rigidly fastened to the side cheeks 2 of the fastening part 1 by caulking or riveting.
  • a bushing 19 is movably supported, which is formed by a tube piece which is closed on the circumference and which has an inner diameter which is greater than the outer diameter of the axle 18. This bushing 19 extends over the entire distance between the side cheeks 2 of the Fastening part 1, so that it is guided with its opposite end faces on the inside of the side cheeks 2. The bushing 19 is therefore not displaceable in the axial direction.
  • the freedom of movement of the bushing 19 on the axis 18 is given to the extent that the inner diameter of the bushing 19 is larger than the outer diameter of the rigid axis 18.
  • a rotational movement of the bushing 19 with respect to the rigid axis 18 is also possible.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Holders For Apparel And Elements Relating To Apparel (AREA)
  • Springs (AREA)

Claims (15)

  1. Bras d'essuie-glace d'un dispositif pour essuyer une vitre d'un véhicule, notamment un pare-brise, comportant une partie de fixation (1), qui peut être fixée solidairement en rotation à un arbre pouvant être entraíné selon un mouvement pendulaire, et comportant un bras de support (6) qui est relié au moyen d'une articulation (5) à la partie de fixation (1) de telle sorte que le bras de support (6) peut pivoter dans un plan situé sur la vitre à nettoyer, et dans lequel le bras de support (6) possède au moins sur sa partie d'extrémité tournée vers la partie de fixation (1), deux flasques latéraux (7) distants l'un de l'autre, et le bras de support (6) peut être relié à une raclette, et dans lequel le bras de support (6) est pourvu de moyens d'encliquetage et la partie de fixation est pourvue de moyens d'encliquetage antagonistes se présentant sous la forme d'un composant, qui est monté sur la partie de fixation (1) de manière à être déplaçable sensiblement dans la direction longitudinale du bras d'essuie-glace et est précontraint par un ressort à l'encontre du moyen d'encliquetage du bras de support (6), ces moyens d'encliquetage et ces moyens d'encliquetage antagonistes coopérant et retenant le bras de support (6) dans une position rabattue prédéterminée, lorsque la raclette d'essuie-glace est écartée d'une certaine distance de la vitre à essuyer et étant agencés de telle sorte que lors du pivotement de retour du bras de support (6) dans la position de travail de la raclette, le blocage est supprimé automatiquement, et dans lequel les moyens d'encliquetage qui, lorsque la raclette d'essuie-glace s'écarte d'une distance déterminée de la vitre à essuyer, peuvent être amenés à coopérer avec les moyens d'encliquetage antagonistes prévus sur la partie de fixation (1) et bloquent le bras de support (6) dans une position de rabattement déterminée par rapport à la vitre à essuyer, sont constitués par une came d'encliquetage (15) formée directement sur le bras de support (6) du bras d'essuie-glace, et dans lequel le composant utilisé comme moyens d'encliquetage antagonistes est la tige (14) d'accrochage d'un ressort, à laquelle est accrochée la seconde extrémité (12) d'un ressort de traction (10), dont la première extrémité (11) est fixée au bras de support (6) et qui tire simultanément le bras de support (6) contre la vitre à essuyer et par conséquent assure la production de la force de serrage nécessaire de la raclette d'essuie-glace contre la vitre à essuyer, caractérisé en ce que les flasques latéraux (2) de la partie de fixation (1) entourent extérieurement les flasques latéraux (7) du bras de support (6) et que la tige (14) d'accrochage du ressort est formée de plusieurs éléments et est constituée par un axe (18), qui est relié rigidement à la partie de fixation (1) et est disposé entre les flasques latéraux (2) de la partie de fixation (1), et par une douille (19) montée de manière à être déplaçable sur cet axe (18) et dont le diamètre est supérieur au diamètre extérieur de l'axe (18), et que la seconde extrémité (12) du ressort de traction (10) est accrochée à la douille (19) et précontraint cette dernière dans la direction de traction du ressort de traction.
  2. Bras d'essuie-glace selon la revendication 1, caractérisé en ce que l'ergot d'encliquetage (15) est formé directement sur un bord (16) d'un flasque latéral (7) du bras de support (6), qui est dirigé sur le composant qui agit en tant que moyens d'encliquetage.
  3. Bras d'essuie-glace selon la revendication 2, caractérisé en ce que le bras de support (6) est constitué, au moins dans la partie reliée à la partie de fixation (1), par une tôle, de préférence une tôle d'acier, caractérisé en ce que le formage de la came d'encliquetage (15) est réalisé par découpage du bord concerné (16) du flasque latéral (7) ou directement lors du découpage du flan de tôle considéré pour le bras de support (6).
  4. Bras d'essuie-glace selon l'une des revendications précédentes, caractérisé en ce qu'une came d'encliquetage respective (15) est formée sur les bords considérés (16) des deux flasques latéraux (7) du bras de support (6), les cames d'encliquetage (15) étant alignées entre elles de telle sorte qu'elles coopèrent simultanément avec les moyens d'encliquetage antagonistes.
  5. Bras d'essuie-glace selon l'une des revendications précédentes, caractérisé en ce que la partie de fixation (1) comporte, au moins dans la partie tournée vers le bras de support (6), deux flasques latéraux (2) distants l'un de l'autre, et que la tige (14) d'accrochage du ressort est montée de manière à être déplaçable et est guidée directement dans des évidements ou passages correspondants des flasques latéraux (2) de la partie de fixation (1) et est précontrainte essentiellement dans la direction d'action du ressort de traction (10).
  6. Bras d'essuie-glace selon la revendication 5, dans lequel les flasques latéraux (7) du bras de support (6) entourent extérieurement les flasques latéraux (2) de la partie de fixation (1), caractérisé en ce que la tige (14) d'accrochage du ressort fait saillie, par une extrémité ou par ses deux extrémités sur les côtés extérieurs des flasques latéraux (2) de la partie de fixation (1) et que l'extrémité saillante ou les extrémités saillantes de la tige de fixation (14) peuvent être amenées à coopérer, par écartement du bras de support (6) à partir de la vitre à essuyer, avec le ou les ergots d'encliquetage (15) sur le bras de support (6).
  7. Bras d'essuie-glace selon l'une des revendications précédentes, caractérisé en ce que la tige (14) d'accrochage du ressort est montée de manière déplaçable et est guidée, par ses extrémités opposées, directement dans des évidements ou passages correspondants des flasques latéraux (2) de la partie de fixation (1) et peut être amenée à coopérer, par les parties qui sont voisines des côtés intérieurs des flasques latéraux (2), avec les cames d'encliquetage (15) du bras de support (6).
  8. Bras d'essuie-glace selon l'une des revendications précédentes, caractérisé en ce que l'axe (18) est formé par une tige ou un goujon, qui franchit la distance entre les flasques latéraux (2) de la partie de fixation (1) et est relié rigidement, au niveau de ses extrémités opposées, aux flasques latéraux (2) de la partie de fixation (1).
  9. Bras d'essuie-glace selon l'une des revendications précédentes, caractérisé en ce que l'axe (18) est formé par respectivement une partie saillante, qui fait saillie sur le côté intérieur d'un flasque latéral (2) de la partie de fixation (1), ces parties saillantes étant disposées en étant alignées entre elles.
  10. Bras d'essuie-glace selon la revendication 9, caractérisé en ce que les parties saillantes, qui forment l'axe (18) de la tige (14) de suspension du ressort, formée de plusieurs éléments, possèdent un contour cylindrique.
  11. Bras d'essuie-glace selon l'une des revendications précédentes, caractérisé en ce que, d'une manière rapportée au déplacement de rabattement du bras de support (6), dans le bord (16) du flasque latéral (2) du bras de support (6) est aménagé, en arrière de la came d'encliquetage (15), un renfoncement (17), dans lequel la douille (19) peut pénétrer au moins en partie et qui est adaptée au diamètre extérieur de la douille (19).
  12. Bras d'essuie-glace selon l'une des revendications précédentes, caractérisé en ce que la douille (19) s'étend sur toute la distance entre les flasques latéraux (2) de la partie de fixation (1) et est guidée, par ses faces frontales opposées, contre les côtés intérieurs des flasques latéraux (2) de la partie de fixation (1).
  13. Bras d'essuie-glace selon l'une des revendications précédentes, caractérisé en ce que la seconde extrémité (12) du ressort de traction (10) est agencée directement sous la forme d'un crochet ou est accrochée par l'intermédiaire d'un crochet de ressort séparé (13) sur la périphérie de la douille (19).
  14. Bras d'essuie-glace selon la revendication 13, caractérisé en ce que la seconde extrémité (12), agencée directement sous la forme d'un crochet, du ressort de traction (10) ou le crochet séparé de ressort (13) est agencé en étant suffisamment plat pour ne pas faire saillie en direction de la vitre à essuyer, au-delà de la face inférieure de la partie de fixation (1) ou du bras de support (6).
  15. Bras d'essuie-glace selon l'une des revendications précédentes, caractérisé en ce que la seconde extrémité (12) du ressort de traction (10) ou le crochet (13) du ressort est fixé en position centrée sur la tige (14) d'accrochage du ressort ou sur la douille (19).
EP97100925A 1996-02-08 1997-01-22 Bras d'essuie-glace d'un dispositif de balayage de pare-brise de véhicule Expired - Lifetime EP0788951B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19604473 1996-02-08
DE19604473A DE19604473A1 (de) 1996-02-08 1996-02-08 Wischarm einer Vorrichtung zum Wischen einer Scheibe eines Fahrzeuges

Publications (2)

Publication Number Publication Date
EP0788951A1 EP0788951A1 (fr) 1997-08-13
EP0788951B1 true EP0788951B1 (fr) 2001-12-05

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EP97100925A Expired - Lifetime EP0788951B1 (fr) 1996-02-08 1997-01-22 Bras d'essuie-glace d'un dispositif de balayage de pare-brise de véhicule

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Country Link
EP (1) EP0788951B1 (fr)
DE (2) DE19604473A1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19630512A1 (de) * 1996-07-29 1998-02-05 Bosch Gmbh Robert Scheibenwischerarm
DE19925388A1 (de) 1999-06-02 2000-12-14 Bosch Gmbh Robert Abklappbarer Wischarm
DE19951440B4 (de) * 1999-10-25 2015-04-02 Robert Bosch Gmbh Wischarm für ein Fahrzeug
DE10152841A1 (de) 2001-10-25 2003-05-15 Bosch Gmbh Robert Wischarm für einen Scheibenwischer
DE10213656A1 (de) * 2002-03-27 2003-10-16 Bosch Gmbh Robert Scheibenwischer für Fahrzeugscheiben
FR2839692B1 (fr) * 2002-05-17 2004-12-10 Valeo Systemes Dessuyage Dispositif d'essuie-glace en particulier pour vehicule automobile
CN102632865B (zh) * 2012-03-30 2014-06-04 刘云 车辆雨刮刷的拉起装置
DE102013104238A1 (de) 2013-04-26 2014-10-30 Valeo Systèmes d'Essuyage Wischarm für eine Wischeinrichtung, Wischeinrichtung mit einem Wischarm und Verwendung einer Wischeinrichtung

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2524407A1 (fr) * 1982-04-02 1983-10-07 Marchal Equip Auto Tete d'assemblage matricee d'un element d'essuie-glace, son procede de fabrication et element d'essuie-glace la comportant
DE3433106C2 (de) * 1984-09-08 1986-08-14 SWF Auto-Electric GmbH, 7120 Bietigheim-Bissingen Wischarm, insbesondere für Wischanlagen an Kraftfahrzeugen
DE3508542A1 (de) * 1985-03-09 1986-09-11 SWF Auto-Electric GmbH, 7120 Bietigheim-Bissingen Wischarm
IT206952Z2 (it) * 1986-05-08 1987-10-26 Champion Spark Plug Italiana Braccio di comando per spatole tergicristallo con molla elicoidale di torsione
GB8707136D0 (en) * 1987-03-25 1987-04-29 Trico Folberth Ltd Lockback device
DE3714650A1 (de) * 1987-05-02 1988-11-17 Swf Auto Electric Gmbh Wischarm, insbesondere fuer scheibenwischeranlagen an kraftfahrzeugen
DE4028902B4 (de) 1990-09-12 2005-06-02 Robert Bosch Gmbh Scheibenwischerarm mit einem Nabenteil, das mit einer pendelnd angetriebenen Wischerwelle fest verbindbar ist
HU207817B (en) * 1990-10-04 1993-06-28 Bakony Fem Elektromoskeszulek Arm-structure for windscreen wiping devices of motor vehicles
FR2673151B1 (fr) * 1991-02-27 1995-09-15 Journee Paul Sa Bras d'essuie-glace, notamment pour vehicule automobile.
FR2704192B1 (fr) * 1993-04-22 1995-06-02 Journee Paul Sa Essuie-glace, notamment pour vitre de phare de véhicule automobile.
FR2715366B1 (fr) * 1994-01-24 1996-03-01 Valeo Systemes Dessuyage Essuie-glace de véhicule automobile.

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Publication number Publication date
DE19604473A1 (de) 1997-08-14
DE59705600D1 (de) 2002-01-17
EP0788951A1 (fr) 1997-08-13

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